Weather — Show current conditions and forecast, or choose from 10 different map overlays, including precipitation and wind speed
Fuel prices — View fuel prices on the map, or search by price, fuel type, or brand
Local search — Find local businesses, restaurants, and more by name or keyword 
Lifetime Traffic Everywhere – Get traffic information, even in rural areas

^{*User is responsible for all third-party data charges associated with Wi-Fi transmission.} 

Route comparison – Choose between a primary and alternate route
Warnings – Set warnings for upcoming speed limit changes, sharp curves, and more; set display preferences and warning distance
Fuel log – Track fuel purchases by date and by state; calculate current and average fuel economy
Junction view with lane assist — 3-D display with lane guidance for managing complex interchanges
Exits Quick View — Display amenities at upcoming exits

The TND 540 comes preloaded with the Rand McNally DriverConnect app, so if you decide to purchase a compliant Rand McNally ELD device, you’ll be ready to go.

The Rand McNally DriverConnect app syncs automatically with the Rand McNally DriverConnect web portal. Here, you can view and print up to 6 months’ worth of E-Logs and see daily vehicle inspection reports.